Blender render to Animated WebP:
ffmpeg -framerate 30 -i "C:\tmp\%04d.png" -c:v libwebp -lossless 0 -q:v 60 -loop 0 output.webp
Docs
FFmpeg helper commands or commands I use frequently
Blender render to Animated WebP:
ffmpeg -framerate 30 -i "C:\tmp\%04d.png" -c:v libwebp -lossless 0 -q:v 60 -loop 0 output.webp